How to Repair Fiat 500 Keys
There are several reasons your Fiat 500 key FOB may stop working. The tiny "watch" inside the key FOB is often dead. This is an 3.3 voltage lithium, CR2032, you can purchase almost anyplace for less than $3.
A locksmith is the best place to call when you require a new key for your car for the classic Fiat model. United Locksmith offers this service and comes with all the tools and parts needed.
Keys
On the outside a Fiat key might appear basic, however inside the casing is an electronic chip which communicates with the car's immobiliser system. If the chip isn't present, or not programmed correctly to the immobiliser, your car will not be able start. Fortunately, Car Keys Solutions are able to offer dealer-standard technology and equipment that will ensure your Fiat key is repaired, even the damage it sustained or has been lost.
A spare key will keep your vehicle running in the event of an accident or lockout. Whether you need a standard blank or a remote fob we can help. We use only the highest-quality blanks available and offer an immediate turnaround time so that you are back on the road quickly.
Many people decide to go to Fiat Dealerships to obtain a new key. We can provide an easier and less expensive service. We can also come to you and save you the expense of towing your vehicle to the dealer. This can also cut out the waiting time, which can take up to 10 days at a dealer.
Remotes
The remote controls of Fiat vehicles are similar to keys, but they have an IR LED (infrared). The LED sends an IR signal to the device that allows the car to open or stop when pressed. The microprocessor inside the key converts the signal into a number that is then sent to device.
This process is called "keyless entry". The more modern your vehicle, the more likely it is to have a keyless entry feature. The more modern your vehicle, the more features you'll likely find in it. G28 Car Keys includes everything from locking and unlocking your car with a press of a button to unlocking the doors without having to actually hold the door handle and more.
The key fob is outfitted with an integrated circuit chip that communicates with the immobiliser system of the car. The system determines whether the key is working by checking a certain sequence within the transponder. The vehicle won't start in the event that the chip is not present or in the event that it is not programmed to the right immobiliser system.
If the fob for the key is damaged, a locksmith is able to create a replacement. They'll also need to program the replacement key to sync with the immobiliser of the car. You should be prepared to provide your locksmith's details about your car when they call.
Keyless Entry
If you have an entry system that is keyless on your Fiat 500, you can lock and unlock the vehicle at any time by pressing of one button. This technology is becoming more widespread in vehicles of all kinds and ages and can add convenience and security to the vehicle's usage.
Check to see if your remote keyless entry system is not working. The battery in the fob could be dead. If the battery is depleted replace it with a fresh one that is the same voltage, size and type as the original. Also, ensure that the battery's contacts are free of dust or corrosion.
The rubber seals on the key fob are designed to protect the electronic chip from water. However exposure to prolonged salty or soapy water may cause the chip to fail. If your key fob has been exposed to water, take out the battery and allow it to dry completely before putting it back in. You can also clean the electronic chip with isopropyl and electronic cleaner.
While some people may believe that keyless entry is less secure, this system is actually more secure than traditional systems due to the fact that the code that unlocks your car is rolled up after each use. This means that hackers will not have the ability to gain permanent access to your vehicle, even if they intercept the signal.
Transponders
Fiat uses a crypto key transponder system this means that keys/transponders need to be precoded by the Body Control Module before they are "programmed" in the BCM. This is why a blank unwritten key cannot be programmed because the BCM has to read & write the secret code to the transponder, then lock it. This is referred to as cloning.
These are new replacement outer case OE SIP22 transponder key for your fiat 500. They contain a chip that unlocks the door and opens the vehicle. They must be professionally cut by a locksmith so that they fit your ignition.